<template>
  <div class="child">
    <h3>我是Child2</h3>
    <p>我的count的值是{{ count }}</p>
  </div>
</template>

<script>
export default {
  name: "Props",
  data() {
    return {
      count: 0,
    };
  },
};
</script>

<style scoped>
.child {
  background: yellowgreen;
}
</style>
